Uniano
From: Ukraine
Location: Dnipro, UA
On Useme since 18 September 2026
About me
Full-stack and automation engineer focused on production web systems, API integrations, and workflow reliability. I build and repair React/Next.js/TypeScript applications, Node.js and Python integrations, n8n automations, webhooks, WordPress sites, database-backed tools, and browser QA flows.
My confirmed work includes Uniano, a production market-intelligence and automation platform, plus content moderation, publishing workflows, and secure browser integration. I have also worked with MQL4/MQL5 development since 2014.
I clarify inputs, acceptance criteria, risks, and deployment boundaries first. Then I deliver in small, testable stages with logs, error handling, responsive checks, and clear handover notes. I take bounded bug fixes, API integrations, automation workflows, QA/release audits, and focused MVP work.
For new clients I offer a competitive entry price for a clearly defined paid first phase. I do not promise unverifiable results; scope, timing, and acceptance criteria are agreed before work.
Categories
CV / Résumé
Jan 2014 - Now
Freelance Software & Automation Developer
Independent / Self-employed
Freelance development since 2014: MQL4/MQL5 EAs and indicators, later full-stack React/Next.js, APIs, n8n workflows, WordPress, browser automation, and QA. Scoped delivery, testing, source handover, and support.
Portfolio
Production web platform combining market data, automation, moderation, and publishing workflows. Built and maintained with API integrations, browser-side tooling, reliability checks, responsive UI, and operational safeguards.
Secure browser-side integration for authenticated workflows, with scoped permissions, explicit user-state handling, defensive error recovery, and QA across real user flows.
Automated content moderation and social publishing workflows with validation gates, retry handling, scheduling, and clear failure states. Built for reliable day-to-day operation rather than a one-off demo.
MQL4/MQL5 development and troubleshooting: EAs, indicators, strategy implementation, restart-safe state, broker-specific checks, reproducible tests, source delivery, and documented acceptance criteria.